76912458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1997}}^1$

素因数の和:2147

約数の個数: 48

約数和(自身を含む): 180395424

約数和(自身を除く): 103482966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 393, 786, 917, 1834, 1997, 2751, 3994, 5502, 5991, 6419, 11982, 12838, 13979, 19257, 27958, 38514, 41937, 83874, 97853, 195706, 261607, 293559, 523214, 587118, 784821, 1569642, 1831249, 3662498, 5493747, 10987494, 12818743, 25637486, 38456229, 76912458]

約数ペア:

[(1, 76912458), (2, 38456229), (3, 25637486), (6, 12818743), (7, 10987494), (14, 5493747), (21, 3662498), (42, 1831249), (49, 1569642), (98, 784821), (131, 587118), (147, 523214), (262, 293559), (294, 261607), (393, 195706), (786, 97853), (917, 83874), (1834, 41937), (1997, 38514), (2751, 27958), (3994, 19257), (5502, 13979), (5991, 12838), (6419, 11982)]